Question: Of all the unitary states which are members of the International Centre for Settlement of Investment Disputes, which has the highest GDP per capita in nominal terms?
Paraphrase: Which state has the highest nominal GDP per capita among the members of the International Centre for Settlement of Investment Disputes?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q179164 . ?ent wdt:P2132 ?obj . ?ent wdt:P463 wd:Q899770 } ORDER BY DESC(?obj)LIMIT 5